158 miles taking U.S. 1 SOUTH.
Ft. Lauderdale is farther from Key West then Miami. Therefore it is easier to drive from Miami to Key West.
160 MILES
163 miles - about 3 hours 50 mins by car!
It would take approximately 3 and a half hours to drive from Miami, Florida to Key West, Florida. Miami is 160 miles north of Key West.
165 miles
It takes 3.5 hours to drive up US1 to Miami.... about 130 miles to Miami KIRA WAS HERE 09/18/14
It is 160.34 miles according to MapQuest.
It is 159.4 miles from Miami, Florida to Key West, Florida. The drive will take about 3 hours 20 minutes when you take US-1 S.
167 miles
By car, it's about 159 miles.
how should i know
The Keys are 120 miles long. Miami to Key West is 159 miles.